Jazz and comedy are old friends. Fred Armisen has made some of his best jokes sitting at a piano. "The Cosby Show" brought Dizzy Gillespie and B.B. King into our living rooms. In the '50s, when jazz still served as popular music, comedians got their first shots opening up for bands. Audiences waited for the comedians to be done so the band would get on stage.

At Constellation Thursday night, May 21, those roles were reversed. The packed house waited for the band to finish so Amy Schumer would come out. The bandleader, Jason Stein, acknowledged our patience after the second song, telling us he appreciated us listening. About Amy Schumer, his half-sister, Jason joked, "We share only a dad, folks. Just a dad."

Schumer didn't disappoint. She started from a high place and kept it up for well over an hour. Her fame has grown in recent months in anticipation of her first feature film, Trainwreck.

Regarding the badly timed title of the film, in the wake of the Amtrak crash, Schumer joked things could've been worse: the film's original title was actually "Nepal Earthquake." Amy's so far behind the times, in fact, she just tried to do the ISIS bucket challenge, and she thinks UTI is the name of an online college.

Another thing jazz and comedy share in common is being most vital at their extremes. There's a don't-go-thereness in both art forms, which is exactly where the best are headed. Schumer and her half-brother Jason spend a lot of time at those extremes. Their hard work makes it look easy.